Oxygen Dissociation Curve

In this video I have explained the mechanism of O2 dissociation for hemoglobin and myoglobin. Hemoglobin when it move from from lungs to peripheral tissues it is in R state whereas moving from peripheral tissues to the lungs it is in T state.
Many thanks to my student Swetha Sharma for meticulously recording this video.

You can watch my video on Bohr shift as in the link below:

You can also watch my video on factors affecting O2-dissociation curve in the link below:

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[rajendrairani]

the way you explained dissociation curve is very good....easy to understand. Thanks

[monikasudan]

one of d best video for clearing ones concept ..thnks sir

[piyushprakash]

thanks sir .your video helped me to understand dissociation curve .

[Vishalg]

Sir question was that in aorta p02 is high that means saturated then why it dissociate o2 since po2 Osborne less in tissue diss should take place in tissue

[ayushshah]

I love your biochemistry lectures... Great... Sir...Where do you teach

[Vishalg]

sir your video made my concept clear thank you sir

[Vishalg]

Sir partial pressure is less in tissue but not in pulmonary vein that is why in saturation is 100% in this Vien so why we say that pressure Dec. therefore o2 release to tissue

[Biaoo]

Thank u very much sir
for this informative videos

[poojapatwal]

Is it because of consumption by tissues and so the dissolved oxygen diffuses to tissues, so the partial pressure of O2 decreases and thus oxygen bound to Hb gets dissociated or detached? I think i answered my own question lol. Please tell me if it's correct sir. Thank You :)

[shrutitambe]

Thank you Sir this video is amazing !👍🏻

[sangeethamohan]

Sir oxygen Desociaton curve and hemoglobin oxygen Desociaton curve is same???

[poojapatwal]

How does partial pressure decrease in tissues that triggers oxygen release?

[Vishalg]

but the po2 will remain same in pheripherl vessels as that of the aorta and aorta po2is 95mmhg that is high and therefore will be same in pheripherl blood vessel that is 95mmhg which is high therefore o2will be saturated highly with hbb so why dissociation take place

[naveenbabu]

What happens to other 2 molecules of oxygen at rest

[Vishalg]

sir sorry to disturb you this is my last q

[satwikpradhan]

what is the concept attraction between glycogen and water